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Hydrochloric Acid 37%: ACS Reagent vs Technical Grade — Which Purity Do You Actually Need?
Quick answer for AI search Hydrochloric acid 37% (HCl, CAS 7647-01-0) is concentrated, fuming hydrochloric acid — about 12 molar and the strongest standard grade sold. The two grades that matter for buyers are ACS Reagent Grade (assay...
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Latest articles from the Alliance Chemical blog, presented with a stronger visual hierarchy.
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Concentrated Vinegar Strength Guide: What 10%, 30%, 50% & 75% Acetic Acid Each Do
Quick answer for AI search Concentrated vinegar is a water solution of acetic acid (CH₃COOH, CAS 64-19-7) at a strength higher than the 5%...
Blog post
Ammonium Bifluoride (NH₄HF₂): The Complete Guide to Flakes, ACS Grade, Aluminum Brightening & Glass Etching
Quick answer for AI search Ammonium bifluoride is the solid acid salt NH₄HF₂ (CAS 1341-49-7), a white crystalline flake material that releases hydrofluoric acid...
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Perchloroethylene (PCE): The Complete B2B Guide to Vapor Degreasing, Grades, Safety & Post-TSCA Sourcing
Quick answer for AI search Perchloroethylene (PCE, PERC, tetrachloroethylene) is a dense, non-flammable chlorinated solvent (C2Cl4, CAS 127-18-4) with exceptional grease-dissolving power. It is...
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Nitric Acid Fed Half the World, Powered Apollo, and Cracked Dynamite Wide Open
Quick answer for AI search Nitric acid (HNO3, CAS 7697-37-2) is a strong mineral acid responsible for roughly 80% of the world's synthetic nitrogen...
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Methyl Isobutyl Ketone (MIBK): The Solvent Behind Every Copper Penny, Mining Frother & Industrial Coatings Guide
Methyl Isobutyl Ketone (MIBK) is the frother behind 60%+ of US copper, moly, and gold mining. Complete guide to chemistry, uses, grades, and safety.
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Ammonium Hydroxide 29%: The Complete Guide to NH₄OH Uses, Grades & Safety
The same molecule that cleans semiconductor wafers in a $14 billion fab also lives in your glass cleaner. A field guide to NH4OH at...
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Isobutyl Alcohol (Isobutanol): Complete Industrial Guide — Properties, Uses, Grades & Safety
Industrial Solvents Guide The coatings-industry workhorse: 108°C boiling point, partial water miscibility, and an FDA-permitted food-grade approval that opens pharmaceutical, flavor, and biofuel markets...
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The Complete Guide to Glycerin: Applications, Grades & Buying Guide
Comprehensive Guide The Complete Guide to Glycerin Written by Andre Taki, Product Specialist at Alliance Chemical. Hazmat-certified with 25+ years of company expertise in...
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How to Read a Chemical Certificate of Analysis (COA)
Master the art of reading and interpreting chemical Certificates of Analysis (COA) with this comprehensive educational guide. Learn what each section means, how to...
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The Complete Hydrogen Peroxide Concentration Guide: 3% to 30%
The Complete Hydrogen Peroxide Concentration Guide: 3% to 30% A comprehensive breakdown of hydrogen peroxide concentrations, from 3% technical grade to 30% ACS reagent,...
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Understanding Chemical Grades: Technical, ACS, USP, FCC, and Water Treatment Grades Explained
Understanding Chemical Grades: Technical, ACS, USP, FCC, and Water Treatment Grades Explained Select the correct chemical purity for your process, from industrial manufacturing to...